[Form 4] EVERSOURCE ENERGY Insider Trading Activity

Rhea-AI Filing Summary

Eversource Energy Chairman, President and CEO Joseph R. Nolan Jr. reported a bona fide gift of 94,981 common shares. The shares were transferred to an irrevocable trust established for estate planning for his adult children, administered by two independent trustees.

After the transfer, Nolan no longer has the power to vote or dispose of the trust’s securities and is not considered the beneficial owner of those shares for Section 16 purposes. Following this transaction, he directly holds 76,240 common shares, along with 73,713 phantom shares and 25,483 common shares held in the Eversource 401k Plan.

Insider Trade Summary

94,981 shares gifted

Mixed 3 txns

Insider NOLAN JOSEPH R JR

Role Chairman of the Bd, Pres & CEO

Type	Security	Shares	Price	Value
Gift	Common Shares, $5.00 par value	94,981	$0.00	--
holding	Phantom Shares	--	--	--
holding	Common Shares, $5.00 par value	--	--	--

Holdings After Transaction: Common Shares, $5.00 par value — 76,240 shares (Direct); Phantom Shares — 73,713 shares (Direct); Common Shares, $5.00 par value — 25,483 shares (Indirect, 401k Plan)

Footnotes (1)

1. This transaction represents a bona fide gift of shares by the Reporting Person to an irrevocable trust established for estate planning purposes for the benefit of the Reporting Person's adult children. The trust is administered by two independent trustees, and the Reporting Person does not retain the power to revoke the trust or to vote or dispose of the securities held by the trust. Accordingly, following the transfer, the Reporting Person does not retain beneficial ownership of the shares for purposes of Section 16. Includes restricted share units and dividend equivalents thereon. Shares held in trust under the Eversource 401k Plan a qualified plan, as of March 5, 2026, according to information supplied by the Plan's record keeper. Reporting Person's deferred compensation under the Eversource Deferred Compensation Plan, a non-qualified plan, that is nominally invested as common shares. Each phantom share represents the right to receive one common share upon a distribution event, following vesting. Additional phantom shares are issued upon the automatic reinvestment of dividend-equivalents and are exempt from the line item reporting under SEC rule 16a-11.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

NOLAN JOSEPH R JR

(Last) (First) (Middle)

C/O EVERSOURCE ENERGY

300 CADWELL DRIVE

(Street)

SPRINGFIELD MA 01104

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
EVERSOURCE ENERGY [ ES ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)	X	Other (specify below)
	Chairman of the Bd, Pres & CEO		Trustee

3. Date of Earliest Transaction (Month/Day/Year)
03/06/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Shares, $5.00 par value	03/06/2026		G		94,981(1)	D	$0	76,240(2)	D
Common Shares, $5.00 par value								25,483(3)	I	401k Plan

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Phantom Shares	(4)							(4)	(4)	Common Shares, $5.00 par value	73,713(4)		73,713(4)	D

Explanation of Responses:

1. This transaction represents a bona fide gift of shares by the Reporting Person to an irrevocable trust established for estate planning purposes for the benefit of the Reporting Person's adult children. The trust is administered by two independent trustees, and the Reporting Person does not retain the power to revoke the trust or to vote or dispose of the securities held by the trust. Accordingly, following the transfer, the Reporting Person does not retain beneficial ownership of the shares for purposes of Section 16.

2. Includes restricted share units and dividend equivalents thereon.

3. Shares held in trust under the Eversource 401k Plan a qualified plan, as of March 5, 2026, according to information supplied by the Plan's record keeper.

4. Reporting Person's deferred compensation under the Eversource Deferred Compensation Plan, a non-qualified plan, that is nominally invested as common shares. Each phantom share represents the right to receive one common share upon a distribution event, following vesting. Additional phantom shares are issued upon the automatic reinvestment of dividend-equivalents and are exempt from the line item reporting under SEC rule 16a-11.

	/s/ Kerry J. Tomasevich, attorney-in-fact for Mr. Nolan	03/06/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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